Adjustable Mounting Tool for Wheel Bearing Assemblies
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Solution Overview
Problem
The automotive industry's diverse wheel bearing assembly dimensions lead to a need for multiple specialized tools, which are costly and inconvenient for workshop operators, as existing universal tools are either limited in compatibility or cumbersome to operate.
Innovation Solution
A mounting tool with adjustable L-shaped holding members and a supporting member featuring recessed grooves and securing means, allowing for non-rotational sliding movement and even pressure distribution across various wheel bearing assembly dimensions, facilitating the mounting of wheel bearing assemblies into axle body bearing seats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple specialized tools are provided for different wheel bearing assembly dimensions, then compatibility with various models is improved, but device complexity and cost increase
Solution Approach 1:
The mounting tool is designed with adjustable holding members that can accommodate multiple wheel bearing assembly dimensions through a single tool platform, eliminating the need for multiple specialized tools while maintaining compatibility across different models
Solution Approach 2:
The holding members are made adjustable and reconfigurable rather than fixed, allowing the tool to adapt to different bearing dimensions dynamically. The holding members can be repositioned along the supporting member to match different outer bearing ring diameters
2Device complexity
If a universal mounting tool is provided for different bearing dimensions, then device complexity is reduced, but adaptability to specific dimensions deteriorates
Solution Approach 1:
The mounting tool is divided into modular components, particularly the holding members that can be independently adjusted and repositioned. This segmentation allows a single tool to provide precise adaptation to different bearing dimensions while maintaining overall tool simplicity
Solution Approach 2:
The tool accommodates different bearing dimensions by changing the position parameters of the holding members along the supporting member. The adjustable design allows the same tool to adapt to various outer bearing ring diameters by modifying the spacing and position of holding members
3Ease of operation
If pressing force is applied to the inner ring flange, then ease of operation is improved, but reliability deteriorates due to risk of breaking the wheel bearing assembly
Solution Approach 1:
The pressing force is locally applied to the outer bearing ring through the holding members, which are specifically designed to contact and distribute force on the outer ring. This localized force application ensures the wheel bearing assembly is pressed reliably without risking damage to the inner ring flange
Data Source
AI summary
A mounting tool and a method for mounting a wheel bearing assembly, having an inner ring flange and an outer bearing ring, into a bearing seat of an axle body of a vehicle are disclosed. The mounting tool includes a supporting member, two L-shaped holding members, which can be fastened at various positions along the supporting member, and at least one securing means for fastening the L-shaped holding members to the supporting member. The holding members each have a foot section with a recess, the foot sections being insertable in an intermediate space between the inner ring flange and the outer bearing ring in order to engage the outer bearing ring. Each recess has a shape configured to apply an evenly distributed pressure to outer bearing rings of several different dimensions. Hereby a flexible and versatile mounting tool is provided.